HRP20220094T1 - Method and system for recording and transmitting data from a mobile asset - Google Patents

Method and system for recording and transmitting data from a mobile asset Download PDF

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Publication number
HRP20220094T1
HRP20220094T1 HRP20220094TT HRP20220094T HRP20220094T1 HR P20220094 T1 HRP20220094 T1 HR P20220094T1 HR P20220094T T HRP20220094T T HR P20220094TT HR P20220094 T HRP20220094 T HR P20220094T HR P20220094 T1 HRP20220094 T1 HR P20220094T1
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Croatia
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axis
acceleration
value
raw
threshold
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HRP20220094TT
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Croatian (hr)
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Lawrence B. Jordan Jr.
Lisa A. MATTA
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Wi-Tronix, Llc
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Publication of HRP20220094T1 publication Critical patent/HRP20220094T1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/188—Compensation of inertial measurements, e.g. for temperature effects for accumulated errors, e.g. by coupling inertial systems with absolute positioning systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5776—Signal processing not specific to any of the devices covered by groups G01C19/5607 - G01C19/5719
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing
    • G01F23/802—Particular electronic circuits for digital processing equipment
    • G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/252—Employing an initial estimate of location in generating assistance data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H04N1/2129—Recording in, or reproducing from, a specific memory area or areas, or recording or reproducing at a specific moment
    • H04N1/2133—Recording or reproducing at a specific moment, e.g. time interval or time-lapse
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes

Claims (3)

1. Postupak za snimanje, obradu i prijenos podataka s mobilnog sredstva, naznačen time što sadrži korake: a. osiguravanje najmanje jednog snimača podataka događaja (38) smještenog na mobilnom sredstvu, praćenje ulaznih senzora statusa u stvarnom vremenu i bilježenje podataka koji se odnose na mobilno sredstvo; b. osiguravanje najmanje jednog digitalnog video snimača (52) smještenog na mobilnom sredstvu, snimanje videa i zvuka; c. osiguravanje najmanje jedne ploče sa inercijskim navigacijskim senzorom (214) smještene na mobilnom sredstvu, te ploča sadrži mikrokontroler (222) koji komunicira i obrađuje podatke iz 3-osnog akcelerometra (20); d. očitavanje (18) neobrađene vrijednosti ubrzanja po osi x (Ax), neobrađene vrijednosti ubrzanja po osi y (Ay), i vrijednosti neobrađenog ubrzanja po osi z (Az) s 3-osnog akcelerometra; e. filtriranje (22) korištenjem niskopropusnog filtra neobrađene vrijednosti ubrzanja x osi, neobrađene vrijednosti ubrzanja y osi i neobrađene vrijednosti ubrzanja z osi u vrijednost ubrzanja filtriranu po x osi (Afx), vrijednost ubrzanja filtriranu po y osi (Afy), i vrijednost ubrzanja filtriranu po z osi (Afz); f. prevođenje (28) osi ploče inercijskog navigacijskog senzora koje se sastoje od neobrađene vrijednosti ubrzanja po x-osi, neobrađene vrijednosti ubrzanja po y-osi i neobrađene vrijednosti ubrzanja po z-osi na osi mobilnog sredstva, kako bi se odredila vrijednost prevedenog neobrađenog ubrzanja po x-osi (A'x), vrijednost prevedenog neobrađenog ubrzanja po y-osi (A'y), i vrijednost prevedenog neobrađenog ubrzanja po z-osi (A'z); g. prevođenje (26) osi ploče inercijskog navigacijskog senzora koje sadrže filtriranu vrijednost ubrzanja po x-osi, filtriranu vrijednost ubrzanja po y-osi i filtriranu vrijednost ubrzanja po z-osi na osi mobilnog sredstva, kako bi se odredila filtrirana prevedena vrijednost ubrzanja po x-osi (Af'x), filtrirana prevedena vrijednost ubrzanja po y-osi (Af'y), i filtrirana prevedena vrijednost ubrzanja po z-osi (Af'z); h. utvrđivanje (14) trajanja ubrzanja po x-osi (Adx), trajanja ubrzanja po y-osi (Ady), i trajanja ubrzanja po z-osi (Adz); i. utvrđivanje (16) praga ubrzanja po x-osi (Atx), praga ubrzanja po y-osi (Aty), i praga ubrzanja po z-osi (Atz); j. pohranjivanje trajanja ubrzanja po x-osi, trajanja ubrzanja po y-osi i trajanja ubrzanja po z-osi; k. pohranjivanje praga ubrzanja po x-osi, praga ubrzanja po y-osi i praga ubrzanja po z-osi; l. određivanje (32) dodanog praga po x-osi (Af'tx) dodavanjem prevedene filtrirane vrijednosti ubrzanja po x-osi (Af'x) pragu ubrzanja po x-osi (Atx); m. određivanje (32) dodanog praga po y-osi (Af'ty) dodavanjem prevedene filtrirane vrijednosti ubrzanja po y-osi (Af'y) pragu ubrzanja po y-osi (Aty); n. određivanje (32) dodanog praga po z-osi (Af'tz) dodavanjem prevedene filtrirane vrijednosti ubrzanja po z-osi (Af'z) pragu ubrzanja po z-osi (Atz); o. neprekidno uspoređivanje (29) dodanog praga po x-osi (Af'tx) s prevedenom neobrađenom vrijednošću ubrzanja po x-osi (A'x), dodanog praga po y-osi (Af'ty) s prevedenom neobrađenom vrijednošću ubrzanja po y-osi (A'y), i dodanog praga po z-osi (Af'tz) s prevedenom neobrađenom vrijednošću ubrzanja po z-osi (A'z); p. aktiviranje mjerača vremena (30) kada najmanje jedna od prevedene vrijednosti sirovog ubrzanja po x-osi premašuje dodani prag po x-osi, prevedene vrijednosti sirovog ubrzanja po y-osi premašuje dodani prag po y-osi, i prevedene vrijednosti sirovog ubrzanja po z-osi premašuje dodani prag po z-osi; q. određivanje trajanja (34) mjerača vremena kada prevedena neobrađena vrijednost ubrzanja po x-osi ne premašuje dodani prag na x-osi, prevedena neobrađena vrijednost ubrzanja po y-osi ne premašuje dodani prag na y-osi, ili prevedena neobrađena vrijednost ubrzanja po z-osi ne premašuje dodani prag na z-osi; r. pohranjivanje (36) okidača događaja u vrijeme kada trajanje mjerača vremena premašuje trajanje ubrzanja po x-osi, trajanje ubrzanja po y-osi ili trajanje ubrzanja po z-osi; s. primanje (40) periodičnih poruka s podacima od snimača podataka događaja uključujući status ulaznih senzora u stvarnom vremenu, te ulazni senzori obuhvaćaju ugrađeni uređaj za kočenje u slučaju nužde; t. otkrivanje (42) kada periodične poruke s podacima pokazuju da se dogodio diskretni signal primjene kočnice u nuždi; u. pohranjivanje (44) vremena okidača događaja kada se dogodio događaj okidanja i vremena kočenja i događaja kočenja u nuždi kada se dogodio diskretni signal primjene kočnice u nuždi; i v. aktiviranje (48) primjene kočnice u nuždi s upozorenjem na udar kada su vrijeme okidača događaja i vrijeme kočenja u neposrednoj vremenskoj blizini; w. zahtijevanje (50) preuzimanja digitalnog videa koji pokriva vrijeme događaja s ugrađenog digitalnog video snimača; x. primanje (54) preuzimanja digitalnog videa; i y. slanje (56) preuzimanja digitalnog videa u udaljeni ured.1. A procedure for recording, processing and transferring data from a mobile device, characterized by the fact that it contains steps: a. providing at least one event data recorder (38) located on the mobile device, monitoring the input status sensors in real time and recording data related to the mobile device; b. providing at least one digital video recorder (52) located on a mobile device, recording video and sound; c. providing at least one inertial navigation sensor board (214) located on the mobile vehicle, the board including a microcontroller (222) that communicates and processes data from the 3-axis accelerometer (20); d. reading (18) of the raw acceleration value along the x axis (Ax), the raw acceleration value along the y axis (Ay), and the raw acceleration value along the z axis (Az) from the 3-axis accelerometer; e. filtering (22) using a low-pass filter the raw x-axis acceleration value, the raw y-axis acceleration value, and the raw z-axis acceleration value into the x-axis filtered acceleration value (Afx), the y-axis filtered acceleration value (Afy), and the acceleration value z-axis filtered (Afz); f. translating (28) the axes of the inertial navigation sensor plate consisting of the raw x-axis acceleration value, the raw y-axis acceleration value, and the raw z-axis acceleration value on the axis of the mobile vehicle, to determine the value of the translated raw acceleration by x-axis (A'x), the value of the translated raw acceleration along the y-axis (A'y), and the value of the translated raw acceleration along the z-axis (A'z); g. translating (26) the axes of the inertial navigation sensor plate containing the filtered x-axis acceleration value, the filtered y-axis acceleration value and the filtered z-axis acceleration value on the axis of the mobile vehicle, to determine the filtered translated acceleration value by x-axis (Af'x), filtered translated value of acceleration along y-axis (Af'y), and filtered translated value of acceleration along z-axis (Af'z); h. determination (14) of x-axis acceleration duration (Adx), y-axis acceleration duration (Ady), and z-axis acceleration duration (Adz); i. determining (16) the x-axis acceleration threshold (Atx), the y-axis acceleration threshold (Aty), and the z-axis acceleration threshold (Atz); j. storing x-axis acceleration duration, y-axis acceleration duration and z-axis acceleration duration; k. storing x-axis acceleration threshold, y-axis acceleration threshold and z-axis acceleration threshold; l. determining (32) an added x-axis threshold (Af'tx) by adding the translated filtered x-axis acceleration value (Af'x) to the x-axis acceleration threshold (Atx); m. determining (32) the added y-axis threshold (Af'ty) by adding the translated filtered y-axis acceleration value (Af'y) to the y-axis acceleration threshold (Aty); n. determining (32) an added z-axis threshold (Af'tz) by adding the translated filtered z-axis acceleration value (Af'z) to the z-axis acceleration threshold (Atz); o. continuous comparison (29) of the added threshold on the x-axis (Af'tx) with the translated raw value of the acceleration on the x-axis (A'x), the added threshold on the y-axis (Af'ty) with the translated raw value of the acceleration on y-axis (A'y), and added threshold on z-axis (Af'tz) with translated raw value of acceleration on z-axis (A'z); p. activating the timer (30) when at least one of the translated values of the raw acceleration along the x-axis exceeds the added threshold along the x-axis, the translated values of the raw acceleration along the y-axis exceeds the added threshold along the y-axis, and the translated values of the raw acceleration along the z-axis exceeds the added z-axis threshold; q. determining the duration (34) of the timer when the translated raw value of the x-axis acceleration does not exceed the added threshold on the x-axis, the translated raw value of the acceleration on the y-axis does not exceed the added threshold on the y-axis, or the translated raw value of the acceleration on the z-axis axis does not exceed the added threshold on the z-axis; r. storing (36) an event trigger at a time when the duration of the timer exceeds the duration of the x-axis acceleration, the duration of the y-axis acceleration, or the duration of the z-axis acceleration; s. receiving (40) periodic data messages from the event data recorder including the real-time status of the input sensors, the input sensors comprising a built-in emergency braking device; t. detecting (42) when the periodic data messages indicate that a discrete emergency brake application signal has occurred; u. storing (44) the event trigger time when the trigger event occurred and the braking time and the emergency braking event when the discrete emergency brake application signal occurred; and v. activation (48) of emergency brake application with impact warning when the event trigger time and the braking time are in close temporal proximity; w. requesting (50) download of digital video covering the time of the event from the onboard digital video recorder; x. receiving (54) digital video downloads; and y. sending (56) digital video downloads to a remote office. 2. Postupak prema patentnom zahtjevu 1, naznačen time što dalje sadrži korake: a. traženje (125) datoteke dnevnika podataka od registratora podataka (38), datoteka dnevnika podataka pokriva najmanje jedan od događaja okidača i događaja kočenja u nuždi; b. primanje (127) datoteke dnevnika podataka; i c. slanje (128) datoteke dnevnika podataka u udaljeni ured.2. The method according to patent claim 1, characterized in that it further contains the steps: a. requesting (125) a data log file from the data logger (38), the data log file covering at least one of the trigger event and the emergency braking event; b. receiving (127) a data log file; and c. sending (128) data log file to remote office. 3. Sustav (200) za snimanje, obradu i prijenos podataka s mobilnog sredstva, koji sadrži: a bežičnu procesnu jedinicu (202); najmanje jedan snimač podataka događaja (38) smješten na mobilnom sredstvu i prilagođen za praćenje ulaznih senzora statusa u stvarnom vremenu i evidenciju podataka koji se odnose na mobilno sredstvo; najmanje jedan digitalni video snimač (52) na mobilnom sredstvu i prilagođen za snimanje videa i zvuka; najmanje jednu inercijsku navigacijsku senzorsku ploču (214) smještenu na mobilnom sredstvu, pri čemu navedena ploča sadrži 3-osni akcelerometar (20) i mikrokontroler (222) prilagođen za komunikaciju i obradu podataka s 3-osnog akcelerometra (20); ugrađeni softver (224), koji radi na mikrokontroleru (222), za čitanje neobrađenih podataka o ubrzanju s 3-osnog akcelerometra; i softversku aplikaciju koja radi na bežičnoj jedinici za obradu (202) za komunikaciju s inercijskom navigacijskom senzorskom pločom (214), pri čemu je sustav (200) prilagođen za izvođenje koraka d. - y. postupka prema patentnom zahtjevu 1 i po izboru koraka a. -c. postupka prema patentnom zahtjevu 2.3. System (200) for recording, processing and transferring data from a mobile device, which contains: and a wireless processing unit (202); at least one event data recorder (38) located on the mobile device and adapted to monitor input status sensors in real time and record data related to the mobile device; at least one digital video recorder (52) on the mobile device and adapted to record video and audio; at least one inertial navigation sensor board (214) located on the mobile vehicle, said board containing a 3-axis accelerometer (20) and a microcontroller (222) adapted to communicate and process data from the 3-axis accelerometer (20); embedded software (224), running on the microcontroller (222), for reading raw acceleration data from the 3-axis accelerometer; and a software application running on the wireless processing unit (202) to communicate with the inertial navigation sensor board (214), wherein the system (200) is adapted to perform steps d.-y. procedure according to patent claim 1 and by choosing steps a. -c. procedure according to patent claim 2.
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